摘要
研究了４５ 钢低温盐浴渗铬工艺。通过电子显微镜、Ｘ射线能谱仪及衍射仪对渗层进行分析，表明采用本文的盐浴渗剂，可在７７０～８６０℃对４５ 钢进行盐浴渗铬，并得到较厚的渗铬层。
This paper deals with the study on low temperature salt bath chromizing process of 45 steel.The chromizing layer was analysed with an electron microscope and a X ray instrument.The result showed that when the salt bath compound in this paper is used,salt bath chromizing of 45 steel can be carried out at 770～860℃,and a thick layer can be formed on the surface of the samples.
出处
《热加工工艺》
CSCD
北大核心
1999年第6期41-42,共2页
Hot Working Technology
关键词
盐浴渗铬
显微硬度
铬浓度
碳钢
salt bath chromizing
microhardness
chromium concentration
